While determing the density of the material of a sphere using a spring balance and measuring cylinder,a student noted the following readings
a)Reading of water level in the cylinder without sphere in it=56ml
b)Reading of water level in the cylinder with sphere in it=64ml
If the mass of the sphere is 80g,calculate the density of the sphere.
You have hydrochloric acid in a beaker. Which one of the following will you use to perform the experiment of neutralisation?